The birds are pretty 和 Birds sing有什么区别?为什么第一句加了the,第二句没加the?两句当中的“鸟”是不是多是第三人称?那根据第三人称单数,现在时,动词的词尾的加(e)s原则.那...Bird sings这句话对

are the birds in the Where are the birds中文 There are some birds s___in the tree. there are many birds in the sky There are some birds singing( )the trees there are three birds in the (The sun is shining,birds are singing. what are the smallest birds on earth 连词成句：the flying are birds We are enjoying the birds( ).(sing) We are enjoying the birds .(sing) She plays the piano pretty well and sometimes birds come to listen to her.的翻译 There are several birds in the tree.There are ()() birds in the tree. where are the birds?what are they doing? The birds are pretty 和 Birds sing有什么区别?为什么第一句加了the,第二句没加the?两句当中的“鸟”是不是多是第三人称?那根据第三人称单数,现在时,动词的词尾的加(e)s原则.那...Bird sings这句话对 The birds are singing in the tree.对singing提问 The birds (are singing) in the tree括号部分提问 The birds are singing in the trees.翻译